Tag Archives: GPS

As part of the CES 50th anniversary commemoration, in my role as newly-minted historian for the Consumer Technology Association (CTA, the industry and lobbying group who produce CES), I helped collect around three dozen historically significant gadgets for display. … Continue reading →

Hedy Lamarr (1914-2000) Co-inventor, frequency hopping/spread spectrum How one of the world’s most beautiful women and most popular film stars of Hollywood’s golden era came to co-invent the most important wireless communications security technology – frequency hopping – is a … Continue reading →